O2 sensors harness connector melted?

Tiny
BLOVE78
  • MEMBER
  • 2004 NISSAN MAXIMA
  • 3.5L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 167,000 MILES
My wires at the wire harness connector got melted, how can I fix this?
Saturday, February 11th, 2023 AT 10:14 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,469 POSTS
You will need to get a new pigtail for the 02 sensor and then spice it in, also you will need a new oxygen sensor. You can get the pigtail from the dealer or an auto parts store. Here is how to change the sensor out in this generic guide and I have included the instructions for your car in the images below.

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

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Sunday, February 12th, 2023 AT 10:08 AM

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